Khettara
Quarez
Qarez
Kanat
Karez
Kareez
Karez well system
Kanats
Foggara
Foggaras
Kariz (water supply)
Ghanat
Falaj Company
Falaj
Aflaj
Karez System
Afghanistan Cave Complexes
Qanat
-1
Section::::History.

Irrigation
42261
Qanat
Qanat
-1
Section::::History.:Antiquity and early middle ages.

Tunnel
160832
Qanāt
Quanat
kariz water supply
quarez
kareez
karez well system
qanāt
kanats
karez system
quanat
ghanat
khettara
karez
foggara
qarez
falaj
afghanistan cave complexes
falaj company
foggaras
kanat
aflaj
qanat